;;; Compiled by f2cl version:
;;; ("$Id: f2cl1.l,v 1.209 2008/09/11 14:59:55 rtoy Exp $"
;;;  "$Id: f2cl2.l,v 1.37 2008/02/22 22:19:33 rtoy Rel $"
;;;  "$Id: f2cl3.l,v 1.6 2008/02/22 22:19:33 rtoy Rel $"
;;;  "$Id: f2cl4.l,v 1.7 2008/02/22 22:19:34 rtoy Rel $"
;;;  "$Id: f2cl5.l,v 1.197 2008/09/11 15:03:25 rtoy Exp $"
;;;  "$Id: f2cl6.l,v 1.48 2008/08/24 00:56:27 rtoy Exp $"
;;;  "$Id: macros.l,v 1.106 2008/09/15 15:27:36 rtoy Exp $")

;;; Using Lisp International Allegro CL Enterprise Edition 8.1 [64-bit Linux (x86-64)] (Oct 7, 2008 17:13)
;;;
;;; Options: ((:prune-labels nil) (:auto-save t)
;;;           (:relaxed-array-decls t) (:coerce-assigns :as-needed)
;;;           (:array-type ':array) (:array-slicing t)
;;;           (:declare-common nil) (:float-format double-float))

(in-package :clml.lapack)


(let* ((zero 0.0)
       (one 1.0)
       (negone (- 1.0))
       (hndrth 0.01)
       (ten 10.0)
       (hndrd 100.0)
       (meigth (- 0.125))
       (maxitr 6))
  (declare (type (double-float 0.0 0.0) zero)
   (type (double-float 1.0 1.0) one) (type (double-float) negone)
   (type (double-float 0.01 0.01) hndrth)
   (type (double-float 10.0 10.0) ten)
   (type (double-float 100.0 100.0) hndrd) (type (double-float) meigth)
   (type (f2cl-lib:integer4 6 6) maxitr)
   (ignorable zero one negone hndrth ten hndrd meigth maxitr))
  (defun dbdsqr (uplo n ncvt nru ncc d e vt ldvt u ldu c ldc work info)
    (declare (type (array double-float (*)) work c u vt e d)
     (type (simple-array character (*)) uplo)
     (type (f2cl-lib:integer4) info ldc ldu ldvt ncc nru ncvt n))
    (f2cl-lib:with-multi-array-data ((uplo character uplo-%data%
                                      uplo-%offset%)
                                     (d double-float d-%data%
                                      d-%offset%)
                                     (e double-float e-%data%
                                      e-%offset%)
                                     (vt double-float vt-%data%
                                      vt-%offset%)
                                     (u double-float u-%data%
                                      u-%offset%)
                                     (c double-float c-%data%
                                      c-%offset%)
                                     (work double-float work-%data%
                                      work-%offset%))
      (prog ((abse 0.0) (abss 0.0) (cosl 0.0) (cosr 0.0) (cs 0.0)
             (eps 0.0) (f 0.0) (g 0.0) (h 0.0) (mu 0.0) (oldcs 0.0)
             (oldsn 0.0) (r 0.0) (shift 0.0) (sigmn 0.0) (sigmx 0.0)
             (sinl 0.0) (sinr 0.0) (sll 0.0) (smax 0.0) (smin 0.0)
             (sminl 0.0) (sminlo 0.0) (sminoa 0.0) (sn 0.0)
             (thresh 0.0) (tol 0.0) (tolmul 0.0) (unfl 0.0) (i 0)
             (idir 0) (isub 0) (iter 0) (j 0) (ll 0) (lll 0) (m 0)
             (maxit 0) (nm1 0) (nm12 0) (nm13 0) (oldll 0) (oldm 0)
             (lower nil) (rotate nil))
            (declare
             (type (double-float) abse abss cosl cosr cs eps f g h mu
              oldcs oldsn r shift sigmn sigmx sinl sinr sll smax smin
              sminl sminlo sminoa sn thresh tol tolmul unfl)
             (type f2cl-lib:logical lower rotate)
             (type (f2cl-lib:integer4) i idir isub iter j ll lll m
              maxit nm1 nm12 nm13 oldll oldm))
            (setf info 0)
            (setf lower (lsame uplo "L"))
            (cond ((and (not (lsame uplo "U")) (not lower))
                   (setf info -1))
                  ((< n 0) (setf info -2))
                  ((< ncvt 0) (setf info -3))
                  ((< nru 0) (setf info -4))
                  ((< ncc 0) (setf info -5))
                  ((or (and (= ncvt 0) (< ldvt 1))
                       (and (> ncvt 0)
                            (< ldvt
                               (max (the f2cl-lib:integer4 1)
                                    (the f2cl-lib:integer4 n)))))
                   (setf info -9))
                  ((< ldu
                      (max (the f2cl-lib:integer4 1)
                           (the f2cl-lib:integer4 nru)))
                   (setf info -11))
                  ((or (and (= ncc 0) (< ldc 1))
                       (and (> ncc 0)
                            (< ldc
                               (max (the f2cl-lib:integer4 1)
                                    (the f2cl-lib:integer4 n)))))
                   (setf info -13)))
            (cond ((/= info 0)
                   (xerbla "DBDSQR" (f2cl-lib:int-sub info))
                   (go end_label)))
            (if (= n 0) (go end_label))
            (if (= n 1) (go label160))
            (setf rotate (or (> ncvt 0) (> nru 0) (> ncc 0)))
            (cond ((not rotate)
                   (multiple-value-bind (var-0 var-1 var-2 var-3 var-4)
                       (dlasq1 n d e work info)
                     (declare (ignore var-0 var-1 var-2 var-3))
                     (setf info var-4))
                   (go end_label)))
            (setf nm1 (f2cl-lib:int-sub n 1))
            (setf nm12 (f2cl-lib:int-add nm1 nm1))
            (setf nm13 (f2cl-lib:int-add nm12 nm1))
            (setf idir 0)
            (setf eps (dlamch "Epsilon"))
            (setf unfl (dlamch "Safe minimum"))
            (cond (lower
                   (f2cl-lib:fdo (i 1 (f2cl-lib:int-add i 1))
                                 ((> i
                                     (f2cl-lib:int-add n
                                                       (f2cl-lib:int-sub 1)))
                                  nil)
                                 (tagbody
                                     (multiple-value-bind (var-0 var-1
                                                           var-2 var-3
                                                           var-4)
                                         (dlartg
                                          (f2cl-lib:fref d-%data% (i)
                                                         ((1 *))
                                                         d-%offset%)
                                          (f2cl-lib:fref e-%data% (i)
                                                         ((1 *))
                                                         e-%offset%)
                                          cs sn r)
                                       (declare (ignore var-0 var-1))
                                       (setf cs var-2)
                                       (setf sn var-3)
                                       (setf r var-4))
                                     (setf (f2cl-lib:fref d-%data% (i)
                                                          ((1 *))
                                                          d-%offset%)
                                           r)
                                     (setf (f2cl-lib:fref e-%data% (i)
                                                          ((1 *))
                                                          e-%offset%)
                                           (* sn
                                              (f2cl-lib:fref d-%data%
                                                             ((f2cl-lib:int-add i
                                                                                1))
                                                             ((1 *))
                                                             d-%offset%)))
                                     (setf (f2cl-lib:fref d-%data%
                                                          ((f2cl-lib:int-add i
                                                                             1))
                                                          ((1 *))
                                                          d-%offset%)
                                           (* cs
                                              (f2cl-lib:fref d-%data%
                                                             ((f2cl-lib:int-add i
                                                                                1))
                                                             ((1 *))
                                                             d-%offset%)))
                                     (setf (f2cl-lib:fref work-%data%
                                                          (i) ((1 *))
                                                          work-%offset%)
                                           cs)
                                     (setf (f2cl-lib:fref work-%data%
                                                          ((f2cl-lib:int-add nm1
                                                                             i))
                                                          ((1 *))
                                                          work-%offset%)
                                           sn)
                                   label10))
                   (if (> nru 0)
                       (dlasr "R" "V" "F" nru n
                        (f2cl-lib:array-slice work double-float (1)
                                              ((1 *)))
                        (f2cl-lib:array-slice work double-float (n)
                                              ((1 *)))
                        u ldu))
                   (if (> ncc 0)
                       (dlasr "L" "V" "F" n ncc
                        (f2cl-lib:array-slice work double-float (1)
                                              ((1 *)))
                        (f2cl-lib:array-slice work double-float (n)
                                              ((1 *)))
                        c ldc))))
            (setf tolmul (max ten (min hndrd (expt eps meigth))))
            (setf tol (* tolmul eps))
            (setf smax zero)
            (f2cl-lib:fdo (i 1 (f2cl-lib:int-add i 1)) ((> i n) nil)
                          (tagbody
                              (setf smax
                                    (max smax
                                         (abs (f2cl-lib:fref d-%data%
                                                             (i)
                                                             ((1 *))
                                                             d-%offset%))))
                            label20))
            (f2cl-lib:fdo (i 1 (f2cl-lib:int-add i 1))
                          ((> i
                              (f2cl-lib:int-add n
                                                (f2cl-lib:int-sub 1)))
                           nil)
                          (tagbody
                              (setf smax
                                    (max smax
                                         (abs (f2cl-lib:fref e-%data%
                                                             (i)
                                                             ((1 *))
                                                             e-%offset%))))
                            label30))
            (setf sminl zero)
            (cond ((>= tol zero)
                   (tagbody
                       (setf sminoa
                             (abs (f2cl-lib:fref d-%data% (1) ((1 *))
                                                 d-%offset%)))
                       (if (= sminoa zero) (go label50))
                       (setf mu sminoa)
                       (f2cl-lib:fdo (i 2 (f2cl-lib:int-add i 1))
                                     ((> i n) nil)
                                     (tagbody
                                         (setf mu
                                               (* (abs (f2cl-lib:fref d-%data%
                                                                      (i)
                                                                      ((1
                                                                        *))
                                                                      d-%offset%))
                                                  (/ mu
                                                     (+ mu
                                                        (abs (f2cl-lib:fref e-%data%
                                                                            ((f2cl-lib:int-sub i
                                                                                               1))
                                                                            ((1
                                                                              *))
                                                                            e-%offset%))))))
                                         (setf sminoa (min sminoa mu))
                                         (if (= sminoa zero)
                                             (go label50))
                                       label40))
                     label50
                       (setf sminoa
                             (/ sminoa
                                (f2cl-lib:fsqrt (f2cl-lib:dble n))))
                       (setf thresh
                             (max (* tol sminoa)
                                  (* maxitr n n unfl)))))
                  (t
                   (setf thresh
                         (max (* (abs tol) smax)
                              (* maxitr n n unfl)))))
            (setf maxit (f2cl-lib:int-mul maxitr n n))
            (setf iter 0)
            (setf oldll -1)
            (setf oldm -1)
            (setf m n)
       label60 (if (<= m 1) (go label160))
            (if (> iter maxit) (go label200))
            (if (and (< tol zero)
                     (<= (abs (f2cl-lib:fref d-%data% (m) ((1 *))
                                             d-%offset%))
                         thresh))
                (setf (f2cl-lib:fref d-%data% (m) ((1 *)) d-%offset%)
                      zero))
            (setf smax
                  (abs (f2cl-lib:fref d-%data% (m) ((1 *))
                                      d-%offset%)))
            (setf smin smax)
            (f2cl-lib:fdo (lll 1 (f2cl-lib:int-add lll 1))
                          ((> lll
                              (f2cl-lib:int-add m
                                                (f2cl-lib:int-sub 1)))
                           nil)
                          (tagbody
                              (setf ll (f2cl-lib:int-sub m lll))
                              (setf abss
                                    (abs (f2cl-lib:fref d-%data% (ll)
                                                        ((1 *))
                                                        d-%offset%)))
                              (setf abse
                                    (abs (f2cl-lib:fref e-%data% (ll)
                                                        ((1 *))
                                                        e-%offset%)))
                              (if (and (< tol zero) (<= abss thresh))
                                  (setf (f2cl-lib:fref d-%data% (ll)
                                                       ((1 *))
                                                       d-%offset%)
                                        zero))
                              (if (<= abse thresh) (go label80))
                              (setf smin (min smin abss))
                              (setf smax (max smax abss abse))
                            label70))
            (setf ll 0)
            (go label90)
       label80 (setf (f2cl-lib:fref e-%data% (ll) ((1 *)) e-%offset%)
                     zero)
            (cond ((= ll (f2cl-lib:int-add m (f2cl-lib:int-sub 1)))
                   (setf m (f2cl-lib:int-sub m 1))
                   (go label60)))
       label90 (setf ll (f2cl-lib:int-add ll 1))
            (cond ((= ll (f2cl-lib:int-add m (f2cl-lib:int-sub 1)))
                   (multiple-value-bind (var-0 var-1 var-2 var-3 var-4
                                         var-5 var-6 var-7 var-8)
                       (dlasv2
                        (f2cl-lib:fref d-%data%
                                       ((f2cl-lib:int-sub m 1)) ((1 *))
                                       d-%offset%)
                        (f2cl-lib:fref e-%data%
                                       ((f2cl-lib:int-sub m 1)) ((1 *))
                                       e-%offset%)
                        (f2cl-lib:fref d-%data% (m) ((1 *)) d-%offset%)
                        sigmn sigmx sinr cosr sinl cosl)
                     (declare (ignore var-0 var-1 var-2))
                     (setf sigmn var-3)
                     (setf sigmx var-4)
                     (setf sinr var-5)
                     (setf cosr var-6)
                     (setf sinl var-7)
                     (setf cosl var-8))
                   (setf (f2cl-lib:fref d-%data%
                                        ((f2cl-lib:int-sub m 1))
                                        ((1 *)) d-%offset%)
                         sigmx)
                   (setf (f2cl-lib:fref e-%data%
                                        ((f2cl-lib:int-sub m 1))
                                        ((1 *)) e-%offset%)
                         zero)
                   (setf (f2cl-lib:fref d-%data% (m) ((1 *))
                                        d-%offset%)
                         sigmn)
                   (if (> ncvt 0)
                       (drot ncvt
                        (f2cl-lib:array-slice vt double-float
                                              ((+ m
                                                  (f2cl-lib:int-sub 1))
                                               1)
                                              ((1 ldvt) (1 *)))
                        ldvt
                        (f2cl-lib:array-slice vt double-float (m 1)
                                              ((1 ldvt) (1 *)))
                        ldvt cosr sinr))
                   (if (> nru 0)
                       (drot nru
                        (f2cl-lib:array-slice u double-float
                                              (1
                                               (f2cl-lib:int-sub m 1))
                                              ((1 ldu) (1 *)))
                        1
                        (f2cl-lib:array-slice u double-float (1 m)
                                              ((1 ldu) (1 *)))
                        1 cosl sinl))
                   (if (> ncc 0)
                       (drot ncc
                        (f2cl-lib:array-slice c double-float
                                              ((+ m
                                                  (f2cl-lib:int-sub 1))
                                               1)
                                              ((1 ldc) (1 *)))
                        ldc
                        (f2cl-lib:array-slice c double-float (m 1)
                                              ((1 ldc) (1 *)))
                        ldc cosl sinl))
                   (setf m (f2cl-lib:int-sub m 2))
                   (go label60)))
            (cond ((or (> ll oldm) (< m oldll))
                   (cond ((>= (abs (f2cl-lib:fref d (ll) ((1 *))))
                              (abs (f2cl-lib:fref d (m) ((1 *)))))
                          (setf idir 1))
                         (t (setf idir 2)))))
            (cond ((= idir 1)
                   (cond ((or (<= (abs (f2cl-lib:fref e
                                                      ((f2cl-lib:int-add m
                                                                         (f2cl-lib:int-sub 1)))
                                                      ((1 *))))
                                  (* (abs tol)
                                     (abs (f2cl-lib:fref d (m)
                                                         ((1 *))))))
                              (and (< tol zero)
                                   (<= (abs (f2cl-lib:fref e
                                                           ((f2cl-lib:int-add m
                                                                              (f2cl-lib:int-sub 1)))
                                                           ((1 *))))
                                       thresh)))
                          (setf (f2cl-lib:fref e-%data%
                                               ((f2cl-lib:int-sub m 1))
                                               ((1 *)) e-%offset%)
                                zero)
                          (go label60)))
                   (cond ((>= tol zero)
                          (setf mu
                                (abs (f2cl-lib:fref d-%data% (ll)
                                                    ((1 *))
                                                    d-%offset%)))
                          (setf sminl mu)
                          (f2cl-lib:fdo (lll ll
                                         (f2cl-lib:int-add lll 1))
                                        ((> lll
                                            (f2cl-lib:int-add m
                                                              (f2cl-lib:int-sub 1)))
                                         nil)
                                        (tagbody
                                            (cond ((<= (abs (f2cl-lib:fref e
                                                                           (lll)
                                                                           ((1
                                                                             *))))
                                                       (* tol mu))
                                                   (setf (f2cl-lib:fref e-%data%
                                                                        (lll)
                                                                        ((1
                                                                          *))
                                                                        e-%offset%)
                                                         zero)
                                                   (go label60)))
                                            (setf sminlo sminl)
                                            (setf mu
                                                  (* (abs (f2cl-lib:fref d-%data%
                                                                         ((f2cl-lib:int-add lll
                                                                                            1))
                                                                         ((1
                                                                           *))
                                                                         d-%offset%))
                                                     (/ mu
                                                        (+ mu
                                                           (abs (f2cl-lib:fref e-%data%
                                                                               (lll)
                                                                               ((1
                                                                                 *))
                                                                               e-%offset%))))))
                                            (setf sminl (min sminl mu))
                                          label100)))))
                  (t
                   (cond ((or (<= (abs (f2cl-lib:fref e (ll) ((1 *))))
                                  (* (abs tol)
                                     (abs (f2cl-lib:fref d (ll)
                                                         ((1 *))))))
                              (and (< tol zero)
                                   (<= (abs (f2cl-lib:fref e (ll)
                                                           ((1 *))))
                                       thresh)))
                          (setf (f2cl-lib:fref e-%data% (ll) ((1 *))
                                               e-%offset%)
                                zero)
                          (go label60)))
                   (cond ((>= tol zero)
                          (setf mu
                                (abs (f2cl-lib:fref d-%data% (m)
                                                    ((1 *))
                                                    d-%offset%)))
                          (setf sminl mu)
                          (f2cl-lib:fdo (lll
                                         (f2cl-lib:int-add m
                                                           (f2cl-lib:int-sub 1))
                                         (f2cl-lib:int-add lll
                                                           (f2cl-lib:int-sub 1)))
                                        ((> lll ll) nil)
                                        (tagbody
                                            (cond ((<= (abs (f2cl-lib:fref e
                                                                           (lll)
                                                                           ((1
                                                                             *))))
                                                       (* tol mu))
                                                   (setf (f2cl-lib:fref e-%data%
                                                                        (lll)
                                                                        ((1
                                                                          *))
                                                                        e-%offset%)
                                                         zero)
                                                   (go label60)))
                                            (setf sminlo sminl)
                                            (setf mu
                                                  (* (abs (f2cl-lib:fref d-%data%
                                                                         (lll)
                                                                         ((1
                                                                           *))
                                                                         d-%offset%))
                                                     (/ mu
                                                        (+ mu
                                                           (abs (f2cl-lib:fref e-%data%
                                                                               (lll)
                                                                               ((1
                                                                                 *))
                                                                               e-%offset%))))))
                                            (setf sminl (min sminl mu))
                                          label110))))))
            (setf oldll ll)
            (setf oldm m)
            (cond ((and (>= tol zero)
                        (<= (* n tol (f2cl-lib:f2cl/ sminl smax))
                            (max eps (* hndrth tol))))
                   (setf shift zero))
                  (t
                   (cond ((= idir 1)
                          (setf sll
                                (abs (f2cl-lib:fref d-%data% (ll)
                                                    ((1 *))
                                                    d-%offset%)))
                          (multiple-value-bind (var-0 var-1 var-2 var-3
                                                var-4)
                              (dlas2
                               (f2cl-lib:fref d-%data%
                                              ((f2cl-lib:int-sub m 1))
                                              ((1 *)) d-%offset%)
                               (f2cl-lib:fref e-%data%
                                              ((f2cl-lib:int-sub m 1))
                                              ((1 *)) e-%offset%)
                               (f2cl-lib:fref d-%data% (m) ((1 *))
                                              d-%offset%)
                               shift r)
                            (declare (ignore var-0 var-1 var-2))
                            (setf shift var-3)
                            (setf r var-4)))
                         (t
                          (setf sll
                                (abs (f2cl-lib:fref d-%data% (m)
                                                    ((1 *))
                                                    d-%offset%)))
                          (multiple-value-bind (var-0 var-1 var-2 var-3
                                                var-4)
                              (dlas2
                               (f2cl-lib:fref d-%data% (ll) ((1 *))
                                              d-%offset%)
                               (f2cl-lib:fref e-%data% (ll) ((1 *))
                                              e-%offset%)
                               (f2cl-lib:fref d-%data%
                                              ((f2cl-lib:int-add ll 1))
                                              ((1 *)) d-%offset%)
                               shift r)
                            (declare (ignore var-0 var-1 var-2))
                            (setf shift var-3)
                            (setf r var-4))))
                   (cond ((> sll zero)
                          (if (< (expt (/ shift sll) 2) eps)
                              (setf shift zero))))))
            (setf iter (f2cl-lib:int-sub (f2cl-lib:int-add iter m) ll))
            (cond ((= shift zero)
                   (cond ((= idir 1)
                          (setf cs one)
                          (setf oldcs one)
                          (f2cl-lib:fdo (i ll (f2cl-lib:int-add i 1))
                                        ((> i
                                            (f2cl-lib:int-add m
                                                              (f2cl-lib:int-sub 1)))
                                         nil)
                                        (tagbody
                                            (multiple-value-bind (var-0
                                                                  var-1
                                                                  var-2
                                                                  var-3
                                                                  var-4)
                                                (dlartg
                                                 (* (f2cl-lib:fref d-%data%
                                                                   (i)
                                                                   ((1
                                                                     *))
                                                                   d-%offset%)
                                                    cs)
                                                 (f2cl-lib:fref e-%data%
                                                                (i)
                                                                ((1 *))
                                                                e-%offset%)
                                                 cs sn r)
                                              (declare
                                               (ignore var-0 var-1))
                                              (setf cs var-2)
                                              (setf sn var-3)
                                              (setf r var-4))
                                            (if (> i ll)
                                                (setf (f2cl-lib:fref e-%data%
                                                                     ((f2cl-lib:int-sub i
                                                                                        1))
                                                                     ((1
                                                                       *))
                                                                     e-%offset%)
                                                      (* oldsn r)))
                                            (multiple-value-bind (var-0
                                                                  var-1
                                                                  var-2
                                                                  var-3
                                                                  var-4)
                                                (dlartg (* oldcs r)
                                                 (* (f2cl-lib:fref d-%data%
                                                                   ((f2cl-lib:int-add i
                                                                                      1))
                                                                   ((1
                                                                     *))
                                                                   d-%offset%)
                                                    sn)
                                                 oldcs oldsn
                                                 (f2cl-lib:fref d-%data%
                                                                (i)
                                                                ((1 *))
                                                                d-%offset%))
                                              (declare
                                               (ignore var-0 var-1))
                                              (setf oldcs var-2)
                                              (setf oldsn var-3)
                                              (setf (f2cl-lib:fref d-%data%
                                                                   (i)
                                                                   ((1
                                                                     *))
                                                                   d-%offset%)
                                                    var-4))
                                            (setf (f2cl-lib:fref work-%data%
                                                                 ((f2cl-lib:int-add (f2cl-lib:int-sub i
                                                                                                      ll)
                                                                                    1))
                                                                 ((1
                                                                   *))
                                                                 work-%offset%)
                                                  cs)
                                            (setf (f2cl-lib:fref work-%data%
                                                                 ((f2cl-lib:int-add (f2cl-lib:int-sub i
                                                                                                      ll)
                                                                                    1
                                                                                    nm1))
                                                                 ((1
                                                                   *))
                                                                 work-%offset%)
                                                  sn)
                                            (setf (f2cl-lib:fref work-%data%
                                                                 ((f2cl-lib:int-add (f2cl-lib:int-sub i
                                                                                                      ll)
                                                                                    1
                                                                                    nm12))
                                                                 ((1
                                                                   *))
                                                                 work-%offset%)
                                                  oldcs)
                                            (setf (f2cl-lib:fref work-%data%
                                                                 ((f2cl-lib:int-add (f2cl-lib:int-sub i
                                                                                                      ll)
                                                                                    1
                                                                                    nm13))
                                                                 ((1
                                                                   *))
                                                                 work-%offset%)
                                                  oldsn)
                                          label120))
                          (setf h
                                (* (f2cl-lib:fref d-%data% (m) ((1 *))
                                                  d-%offset%)
                                   cs))
                          (setf (f2cl-lib:fref d-%data% (m) ((1 *))
                                               d-%offset%)
                                (* h oldcs))
                          (setf (f2cl-lib:fref e-%data%
                                               ((f2cl-lib:int-sub m 1))
                                               ((1 *)) e-%offset%)
                                (* h oldsn))
                          (if (> ncvt 0)
                              (dlasr "L" "V" "F"
                               (f2cl-lib:int-add (f2cl-lib:int-sub m
                                                                   ll)
                                                 1)
                               ncvt
                               (f2cl-lib:array-slice work double-float
                                                     (1) ((1 *)))
                               (f2cl-lib:array-slice work double-float
                                                     (n) ((1 *)))
                               (f2cl-lib:array-slice vt double-float
                                                     (ll 1)
                                                     ((1 ldvt) (1 *)))
                               ldvt))
                          (if (> nru 0)
                              (dlasr "R" "V" "F" nru
                               (f2cl-lib:int-add (f2cl-lib:int-sub m
                                                                   ll)
                                                 1)
                               (f2cl-lib:array-slice work double-float
                                                     ((+ nm12 1))
                                                     ((1 *)))
                               (f2cl-lib:array-slice work double-float
                                                     ((+ nm13 1))
                                                     ((1 *)))
                               (f2cl-lib:array-slice u double-float
                                                     (1 ll)
                                                     ((1 ldu) (1 *)))
                               ldu))
                          (if (> ncc 0)
                              (dlasr "L" "V" "F"
                               (f2cl-lib:int-add (f2cl-lib:int-sub m
                                                                   ll)
                                                 1)
                               ncc
                               (f2cl-lib:array-slice work double-float
                                                     ((+ nm12 1))
                                                     ((1 *)))
                               (f2cl-lib:array-slice work double-float
                                                     ((+ nm13 1))
                                                     ((1 *)))
                               (f2cl-lib:array-slice c double-float
                                                     (ll 1)
                                                     ((1 ldc) (1 *)))
                               ldc))
                          (if (<= (abs (f2cl-lib:fref e-%data%
                                                      ((f2cl-lib:int-sub m
                                                                         1))
                                                      ((1 *))
                                                      e-%offset%))
                                  thresh)
                              (setf (f2cl-lib:fref e-%data%
                                                   ((f2cl-lib:int-sub m
                                                                      1))
                                                   ((1 *)) e-%offset%)
                                    zero)))
                         (t
                          (setf cs one)
                          (setf oldcs one)
                          (f2cl-lib:fdo (i m
                                         (f2cl-lib:int-add i
                                                           (f2cl-lib:int-sub 1)))
                                        ((> i (f2cl-lib:int-add ll 1))
                                         nil)
                                        (tagbody
                                            (multiple-value-bind (var-0
                                                                  var-1
                                                                  var-2
                                                                  var-3
                                                                  var-4)
                                                (dlartg
                                                 (* (f2cl-lib:fref d-%data%
                                                                   (i)
                                                                   ((1
                                                                     *))
                                                                   d-%offset%)
                                                    cs)
                                                 (f2cl-lib:fref e-%data%
                                                                ((f2cl-lib:int-sub i
                                                                                   1))
                                                                ((1 *))
                                                                e-%offset%)
                                                 cs sn r)
                                              (declare
                                               (ignore var-0 var-1))
                                              (setf cs var-2)
                                              (setf sn var-3)
                                              (setf r var-4))
                                            (if (< i m)
                                                (setf (f2cl-lib:fref e-%data%
                                                                     (i)
                                                                     ((1
                                                                       *))
                                                                     e-%offset%)
                                                      (* oldsn r)))
                                            (multiple-value-bind (var-0
                                                                  var-1
                                                                  var-2
                                                                  var-3
                                                                  var-4)
                                                (dlartg (* oldcs r)
                                                 (* (f2cl-lib:fref d-%data%
                                                                   ((f2cl-lib:int-sub i
                                                                                      1))
                                                                   ((1
                                                                     *))
                                                                   d-%offset%)
                                                    sn)
                                                 oldcs oldsn
                                                 (f2cl-lib:fref d-%data%
                                                                (i)
                                                                ((1 *))
                                                                d-%offset%))
                                              (declare
                                               (ignore var-0 var-1))
                                              (setf oldcs var-2)
                                              (setf oldsn var-3)
                                              (setf (f2cl-lib:fref d-%data%
                                                                   (i)
                                                                   ((1
                                                                     *))
                                                                   d-%offset%)
                                                    var-4))
                                            (setf (f2cl-lib:fref work-%data%
                                                                 ((f2cl-lib:int-sub i
                                                                                    ll))
                                                                 ((1
                                                                   *))
                                                                 work-%offset%)
                                                  cs)
                                            (setf (f2cl-lib:fref work-%data%
                                                                 ((f2cl-lib:int-add (f2cl-lib:int-sub i
                                                                                                      ll)
                                                                                    nm1))
                                                                 ((1
                                                                   *))
                                                                 work-%offset%)
                                                  (- sn))
                                            (setf (f2cl-lib:fref work-%data%
                                                                 ((f2cl-lib:int-add (f2cl-lib:int-sub i
                                                                                                      ll)
                                                                                    nm12))
                                                                 ((1
                                                                   *))
                                                                 work-%offset%)
                                                  oldcs)
                                            (setf (f2cl-lib:fref work-%data%
                                                                 ((f2cl-lib:int-add (f2cl-lib:int-sub i
                                                                                                      ll)
                                                                                    nm13))
                                                                 ((1
                                                                   *))
                                                                 work-%offset%)
                                                  (- oldsn))
                                          label130))
                          (setf h
                                (* (f2cl-lib:fref d-%data% (ll) ((1 *))
                                                  d-%offset%)
                                   cs))
                          (setf (f2cl-lib:fref d-%data% (ll) ((1 *))
                                               d-%offset%)
                                (* h oldcs))
                          (setf (f2cl-lib:fref e-%data% (ll) ((1 *))
                                               e-%offset%)
                                (* h oldsn))
                          (if (> ncvt 0)
                              (dlasr "L" "V" "B"
                               (f2cl-lib:int-add (f2cl-lib:int-sub m
                                                                   ll)
                                                 1)
                               ncvt
                               (f2cl-lib:array-slice work double-float
                                                     ((+ nm12 1))
                                                     ((1 *)))
                               (f2cl-lib:array-slice work double-float
                                                     ((+ nm13 1))
                                                     ((1 *)))
                               (f2cl-lib:array-slice vt double-float
                                                     (ll 1)
                                                     ((1 ldvt) (1 *)))
                               ldvt))
                          (if (> nru 0)
                              (dlasr "R" "V" "B" nru
                               (f2cl-lib:int-add (f2cl-lib:int-sub m
                                                                   ll)
                                                 1)
                               (f2cl-lib:array-slice work double-float
                                                     (1) ((1 *)))
                               (f2cl-lib:array-slice work double-float
                                                     (n) ((1 *)))
                               (f2cl-lib:array-slice u double-float
                                                     (1 ll)
                                                     ((1 ldu) (1 *)))
                               ldu))
                          (if (> ncc 0)
                              (dlasr "L" "V" "B"
                               (f2cl-lib:int-add (f2cl-lib:int-sub m
                                                                   ll)
                                                 1)
                               ncc
                               (f2cl-lib:array-slice work double-float
                                                     (1) ((1 *)))
                               (f2cl-lib:array-slice work double-float
                                                     (n) ((1 *)))
                               (f2cl-lib:array-slice c double-float
                                                     (ll 1)
                                                     ((1 ldc) (1 *)))
                               ldc))
                          (if (<= (abs (f2cl-lib:fref e-%data% (ll)
                                                      ((1 *))
                                                      e-%offset%))
                                  thresh)
                              (setf (f2cl-lib:fref e-%data% (ll)
                                                   ((1 *)) e-%offset%)
                                    zero)))))
                  (t
                   (cond ((= idir 1)
                          (setf f
                                (* (- (abs (f2cl-lib:fref d-%data% (ll)
                                                          ((1 *))
                                                          d-%offset%))
                                      shift)
                                   (+ (f2cl-lib:sign one
                                                     (f2cl-lib:fref d-%data%
                                                                    (ll)
                                                                    ((1
                                                                      *))
                                                                    d-%offset%))
                                      (/ shift
                                         (f2cl-lib:fref d-%data% (ll)
                                                        ((1 *))
                                                        d-%offset%)))))
                          (setf g
                                (f2cl-lib:fref e-%data% (ll) ((1 *))
                                               e-%offset%))
                          (f2cl-lib:fdo (i ll (f2cl-lib:int-add i 1))
                                        ((> i
                                            (f2cl-lib:int-add m
                                                              (f2cl-lib:int-sub 1)))
                                         nil)
                                        (tagbody
                                            (multiple-value-bind (var-0
                                                                  var-1
                                                                  var-2
                                                                  var-3
                                                                  var-4)
                                                (dlartg f g cosr sinr
                                                 r)
                                              (declare
                                               (ignore var-0 var-1))
                                              (setf cosr var-2)
                                              (setf sinr var-3)
                                              (setf r var-4))
                                            (if (> i ll)
                                                (setf (f2cl-lib:fref e-%data%
                                                                     ((f2cl-lib:int-sub i
                                                                                        1))
                                                                     ((1
                                                                       *))
                                                                     e-%offset%)
                                                      r))
                                            (setf f
                                                  (+ (* cosr
                                                        (f2cl-lib:fref d-%data%
                                                                       (i)
                                                                       ((1
                                                                         *))
                                                                       d-%offset%))
                                                     (* sinr
                                                        (f2cl-lib:fref e-%data%
                                                                       (i)
                                                                       ((1
                                                                         *))
                                                                       e-%offset%))))
                                            (setf (f2cl-lib:fref e-%data%
                                                                 (i)
                                                                 ((1
                                                                   *))
                                                                 e-%offset%)
                                                  (- (* cosr
                                                        (f2cl-lib:fref e-%data%
                                                                       (i)
                                                                       ((1
                                                                         *))
                                                                       e-%offset%))
                                                     (* sinr
                                                        (f2cl-lib:fref d-%data%
                                                                       (i)
                                                                       ((1
                                                                         *))
                                                                       d-%offset%))))
                                            (setf g
                                                  (* sinr
                                                     (f2cl-lib:fref d-%data%
                                                                    ((f2cl-lib:int-add i
                                                                                       1))
                                                                    ((1
                                                                      *))
                                                                    d-%offset%)))
                                            (setf (f2cl-lib:fref d-%data%
                                                                 ((f2cl-lib:int-add i
                                                                                    1))
                                                                 ((1
                                                                   *))
                                                                 d-%offset%)
                                                  (* cosr
                                                     (f2cl-lib:fref d-%data%
                                                                    ((f2cl-lib:int-add i
                                                                                       1))
                                                                    ((1
                                                                      *))
                                                                    d-%offset%)))
                                            (multiple-value-bind (var-0
                                                                  var-1
                                                                  var-2
                                                                  var-3
                                                                  var-4)
                                                (dlartg f g cosl sinl
                                                 r)
                                              (declare
                                               (ignore var-0 var-1))
                                              (setf cosl var-2)
                                              (setf sinl var-3)
                                              (setf r var-4))
                                            (setf (f2cl-lib:fref d-%data%
                                                                 (i)
                                                                 ((1
                                                                   *))
                                                                 d-%offset%)
                                                  r)
                                            (setf f
                                                  (+ (* cosl
                                                        (f2cl-lib:fref e-%data%
                                                                       (i)
                                                                       ((1
                                                                         *))
                                                                       e-%offset%))
                                                     (* sinl
                                                        (f2cl-lib:fref d-%data%
                                                                       ((f2cl-lib:int-add i
                                                                                          1))
                                                                       ((1
                                                                         *))
                                                                       d-%offset%))))
                                            (setf (f2cl-lib:fref d-%data%
                                                                 ((f2cl-lib:int-add i
                                                                                    1))
                                                                 ((1
                                                                   *))
                                                                 d-%offset%)
                                                  (- (* cosl
                                                        (f2cl-lib:fref d-%data%
                                                                       ((f2cl-lib:int-add i
                                                                                          1))
                                                                       ((1
                                                                         *))
                                                                       d-%offset%))
                                                     (* sinl
                                                        (f2cl-lib:fref e-%data%
                                                                       (i)
                                                                       ((1
                                                                         *))
                                                                       e-%offset%))))
                                            (cond ((< i
                                                      (f2cl-lib:int-add m
                                                                        (f2cl-lib:int-sub 1)))
                                                   (setf g
                                                         (* sinl
                                                            (f2cl-lib:fref e-%data%
                                                                           ((f2cl-lib:int-add i
                                                                                              1))
                                                                           ((1
                                                                             *))
                                                                           e-%offset%)))
                                                   (setf (f2cl-lib:fref e-%data%
                                                                        ((f2cl-lib:int-add i
                                                                                           1))
                                                                        ((1
                                                                          *))
                                                                        e-%offset%)
                                                         (* cosl
                                                            (f2cl-lib:fref e-%data%
                                                                           ((f2cl-lib:int-add i
                                                                                              1))
                                                                           ((1
                                                                             *))
                                                                           e-%offset%)))))
                                            (setf (f2cl-lib:fref work-%data%
                                                                 ((f2cl-lib:int-add (f2cl-lib:int-sub i
                                                                                                      ll)
                                                                                    1))
                                                                 ((1
                                                                   *))
                                                                 work-%offset%)
                                                  cosr)
                                            (setf (f2cl-lib:fref work-%data%
                                                                 ((f2cl-lib:int-add (f2cl-lib:int-sub i
                                                                                                      ll)
                                                                                    1
                                                                                    nm1))
                                                                 ((1
                                                                   *))
                                                                 work-%offset%)
                                                  sinr)
                                            (setf (f2cl-lib:fref work-%data%
                                                                 ((f2cl-lib:int-add (f2cl-lib:int-sub i
                                                                                                      ll)
                                                                                    1
                                                                                    nm12))
                                                                 ((1
                                                                   *))
                                                                 work-%offset%)
                                                  cosl)
                                            (setf (f2cl-lib:fref work-%data%
                                                                 ((f2cl-lib:int-add (f2cl-lib:int-sub i
                                                                                                      ll)
                                                                                    1
                                                                                    nm13))
                                                                 ((1
                                                                   *))
                                                                 work-%offset%)
                                                  sinl)
                                          label140))
                          (setf (f2cl-lib:fref e-%data%
                                               ((f2cl-lib:int-sub m 1))
                                               ((1 *)) e-%offset%)
                                f)
                          (if (> ncvt 0)
                              (dlasr "L" "V" "F"
                               (f2cl-lib:int-add (f2cl-lib:int-sub m
                                                                   ll)
                                                 1)
                               ncvt
                               (f2cl-lib:array-slice work double-float
                                                     (1) ((1 *)))
                               (f2cl-lib:array-slice work double-float
                                                     (n) ((1 *)))
                               (f2cl-lib:array-slice vt double-float
                                                     (ll 1)
                                                     ((1 ldvt) (1 *)))
                               ldvt))
                          (if (> nru 0)
                              (dlasr "R" "V" "F" nru
                               (f2cl-lib:int-add (f2cl-lib:int-sub m
                                                                   ll)
                                                 1)
                               (f2cl-lib:array-slice work double-float
                                                     ((+ nm12 1))
                                                     ((1 *)))
                               (f2cl-lib:array-slice work double-float
                                                     ((+ nm13 1))
                                                     ((1 *)))
                               (f2cl-lib:array-slice u double-float
                                                     (1 ll)
                                                     ((1 ldu) (1 *)))
                               ldu))
                          (if (> ncc 0)
                              (dlasr "L" "V" "F"
                               (f2cl-lib:int-add (f2cl-lib:int-sub m
                                                                   ll)
                                                 1)
                               ncc
                               (f2cl-lib:array-slice work double-float
                                                     ((+ nm12 1))
                                                     ((1 *)))
                               (f2cl-lib:array-slice work double-float
                                                     ((+ nm13 1))
                                                     ((1 *)))
                               (f2cl-lib:array-slice c double-float
                                                     (ll 1)
                                                     ((1 ldc) (1 *)))
                               ldc))
                          (if (<= (abs (f2cl-lib:fref e-%data%
                                                      ((f2cl-lib:int-sub m
                                                                         1))
                                                      ((1 *))
                                                      e-%offset%))
                                  thresh)
                              (setf (f2cl-lib:fref e-%data%
                                                   ((f2cl-lib:int-sub m
                                                                      1))
                                                   ((1 *)) e-%offset%)
                                    zero)))
                         (t
                          (setf f
                                (* (- (abs (f2cl-lib:fref d-%data% (m)
                                                          ((1 *))
                                                          d-%offset%))
                                      shift)
                                   (+ (f2cl-lib:sign one
                                                     (f2cl-lib:fref d-%data%
                                                                    (m)
                                                                    ((1
                                                                      *))
                                                                    d-%offset%))
                                      (/ shift
                                         (f2cl-lib:fref d-%data% (m)
                                                        ((1 *))
                                                        d-%offset%)))))
                          (setf g
                                (f2cl-lib:fref e-%data%
                                               ((f2cl-lib:int-sub m 1))
                                               ((1 *)) e-%offset%))
                          (f2cl-lib:fdo (i m
                                         (f2cl-lib:int-add i
                                                           (f2cl-lib:int-sub 1)))
                                        ((> i (f2cl-lib:int-add ll 1))
                                         nil)
                                        (tagbody
                                            (multiple-value-bind (var-0
                                                                  var-1
                                                                  var-2
                                                                  var-3
                                                                  var-4)
                                                (dlartg f g cosr sinr
                                                 r)
                                              (declare
                                               (ignore var-0 var-1))
                                              (setf cosr var-2)
                                              (setf sinr var-3)
                                              (setf r var-4))
                                            (if (< i m)
                                                (setf (f2cl-lib:fref e-%data%
                                                                     (i)
                                                                     ((1
                                                                       *))
                                                                     e-%offset%)
                                                      r))
                                            (setf f
                                                  (+ (* cosr
                                                        (f2cl-lib:fref d-%data%
                                                                       (i)
                                                                       ((1
                                                                         *))
                                                                       d-%offset%))
                                                     (* sinr
                                                        (f2cl-lib:fref e-%data%
                                                                       ((f2cl-lib:int-sub i
                                                                                          1))
                                                                       ((1
                                                                         *))
                                                                       e-%offset%))))
                                            (setf (f2cl-lib:fref e-%data%
                                                                 ((f2cl-lib:int-sub i
                                                                                    1))
                                                                 ((1
                                                                   *))
                                                                 e-%offset%)
                                                  (- (* cosr
                                                        (f2cl-lib:fref e-%data%
                                                                       ((f2cl-lib:int-sub i
                                                                                          1))
                                                                       ((1
                                                                         *))
                                                                       e-%offset%))
                                                     (* sinr
                                                        (f2cl-lib:fref d-%data%
                                                                       (i)
                                                                       ((1
                                                                         *))
                                                                       d-%offset%))))
                                            (setf g
                                                  (* sinr
                                                     (f2cl-lib:fref d-%data%
                                                                    ((f2cl-lib:int-sub i
                                                                                       1))
                                                                    ((1
                                                                      *))
                                                                    d-%offset%)))
                                            (setf (f2cl-lib:fref d-%data%
                                                                 ((f2cl-lib:int-sub i
                                                                                    1))
                                                                 ((1
                                                                   *))
                                                                 d-%offset%)
                                                  (* cosr
                                                     (f2cl-lib:fref d-%data%
                                                                    ((f2cl-lib:int-sub i
                                                                                       1))
                                                                    ((1
                                                                      *))
                                                                    d-%offset%)))
                                            (multiple-value-bind (var-0
                                                                  var-1
                                                                  var-2
                                                                  var-3
                                                                  var-4)
                                                (dlartg f g cosl sinl
                                                 r)
                                              (declare
                                               (ignore var-0 var-1))
                                              (setf cosl var-2)
                                              (setf sinl var-3)
                                              (setf r var-4))
                                            (setf (f2cl-lib:fref d-%data%
                                                                 (i)
                                                                 ((1
                                                                   *))
                                                                 d-%offset%)
                                                  r)
                                            (setf f
                                                  (+ (* cosl
                                                        (f2cl-lib:fref e-%data%
                                                                       ((f2cl-lib:int-sub i
                                                                                          1))
                                                                       ((1
                                                                         *))
                                                                       e-%offset%))
                                                     (* sinl
                                                        (f2cl-lib:fref d-%data%
                                                                       ((f2cl-lib:int-sub i
                                                                                          1))
                                                                       ((1
                                                                         *))
                                                                       d-%offset%))))
                                            (setf (f2cl-lib:fref d-%data%
                                                                 ((f2cl-lib:int-sub i
                                                                                    1))
                                                                 ((1
                                                                   *))
                                                                 d-%offset%)
                                                  (- (* cosl
                                                        (f2cl-lib:fref d-%data%
                                                                       ((f2cl-lib:int-sub i
                                                                                          1))
                                                                       ((1
                                                                         *))
                                                                       d-%offset%))
                                                     (* sinl
                                                        (f2cl-lib:fref e-%data%
                                                                       ((f2cl-lib:int-sub i
                                                                                          1))
                                                                       ((1
                                                                         *))
                                                                       e-%offset%))))
                                            (cond ((> i
                                                      (f2cl-lib:int-add ll
                                                                        1))
                                                   (setf g
                                                         (* sinl
                                                            (f2cl-lib:fref e-%data%
                                                                           ((f2cl-lib:int-sub i
                                                                                              2))
                                                                           ((1
                                                                             *))
                                                                           e-%offset%)))
                                                   (setf (f2cl-lib:fref e-%data%
                                                                        ((f2cl-lib:int-sub i
                                                                                           2))
                                                                        ((1
                                                                          *))
                                                                        e-%offset%)
                                                         (* cosl
                                                            (f2cl-lib:fref e-%data%
                                                                           ((f2cl-lib:int-sub i
                                                                                              2))
                                                                           ((1
                                                                             *))
                                                                           e-%offset%)))))
                                            (setf (f2cl-lib:fref work-%data%
                                                                 ((f2cl-lib:int-sub i
                                                                                    ll))
                                                                 ((1
                                                                   *))
                                                                 work-%offset%)
                                                  cosr)
                                            (setf (f2cl-lib:fref work-%data%
                                                                 ((f2cl-lib:int-add (f2cl-lib:int-sub i
                                                                                                      ll)
                                                                                    nm1))
                                                                 ((1
                                                                   *))
                                                                 work-%offset%)
                                                  (- sinr))
                                            (setf (f2cl-lib:fref work-%data%
                                                                 ((f2cl-lib:int-add (f2cl-lib:int-sub i
                                                                                                      ll)
                                                                                    nm12))
                                                                 ((1
                                                                   *))
                                                                 work-%offset%)
                                                  cosl)
                                            (setf (f2cl-lib:fref work-%data%
                                                                 ((f2cl-lib:int-add (f2cl-lib:int-sub i
                                                                                                      ll)
                                                                                    nm13))
                                                                 ((1
                                                                   *))
                                                                 work-%offset%)
                                                  (- sinl))
                                          label150))
                          (setf (f2cl-lib:fref e-%data% (ll) ((1 *))
                                               e-%offset%)
                                f)
                          (if (<= (abs (f2cl-lib:fref e-%data% (ll)
                                                      ((1 *))
                                                      e-%offset%))
                                  thresh)
                              (setf (f2cl-lib:fref e-%data% (ll)
                                                   ((1 *)) e-%offset%)
                                    zero))
                          (if (> ncvt 0)
                              (dlasr "L" "V" "B"
                               (f2cl-lib:int-add (f2cl-lib:int-sub m
                                                                   ll)
                                                 1)
                               ncvt
                               (f2cl-lib:array-slice work double-float
                                                     ((+ nm12 1))
                                                     ((1 *)))
                               (f2cl-lib:array-slice work double-float
                                                     ((+ nm13 1))
                                                     ((1 *)))
                               (f2cl-lib:array-slice vt double-float
                                                     (ll 1)
                                                     ((1 ldvt) (1 *)))
                               ldvt))
                          (if (> nru 0)
                              (dlasr "R" "V" "B" nru
                               (f2cl-lib:int-add (f2cl-lib:int-sub m
                                                                   ll)
                                                 1)
                               (f2cl-lib:array-slice work double-float
                                                     (1) ((1 *)))
                               (f2cl-lib:array-slice work double-float
                                                     (n) ((1 *)))
                               (f2cl-lib:array-slice u double-float
                                                     (1 ll)
                                                     ((1 ldu) (1 *)))
                               ldu))
                          (if (> ncc 0)
                              (dlasr "L" "V" "B"
                               (f2cl-lib:int-add (f2cl-lib:int-sub m
                                                                   ll)
                                                 1)
                               ncc
                               (f2cl-lib:array-slice work double-float
                                                     (1) ((1 *)))
                               (f2cl-lib:array-slice work double-float
                                                     (n) ((1 *)))
                               (f2cl-lib:array-slice c double-float
                                                     (ll 1)
                                                     ((1 ldc) (1 *)))
                               ldc))))))
            (go label60)
       label160 (f2cl-lib:fdo (i 1 (f2cl-lib:int-add i 1))
                              ((> i n) nil)
                              (tagbody
                                  (cond ((< (f2cl-lib:fref d (i)
                                                           ((1 *)))
                                            zero)
                                         (setf (f2cl-lib:fref d-%data%
                                                              (i)
                                                              ((1 *))
                                                              d-%offset%)
                                               (- (f2cl-lib:fref d-%data%
                                                                 (i)
                                                                 ((1
                                                                   *))
                                                                 d-%offset%)))
                                         (if (> ncvt 0)
                                             (dscal ncvt negone
                                              (f2cl-lib:array-slice vt
                                                                    double-float
                                                                    (i
                                                                     1)
                                                                    ((1
                                                                      ldvt)
                                                                     (1
                                                                      *)))
                                              ldvt))))
                                label170))
            (f2cl-lib:fdo (i 1 (f2cl-lib:int-add i 1))
                          ((> i
                              (f2cl-lib:int-add n
                                                (f2cl-lib:int-sub 1)))
                           nil)
                          (tagbody
                              (setf isub 1)
                              (setf smin
                                    (f2cl-lib:fref d-%data% (1) ((1 *))
                                                   d-%offset%))
                              (f2cl-lib:fdo (j 2
                                             (f2cl-lib:int-add j 1))
                                            ((> j
                                                (f2cl-lib:int-add n 1
                                                                  (f2cl-lib:int-sub i)))
                                             nil)
                                            (tagbody
                                                (cond ((<= (f2cl-lib:fref d
                                                                          (j)
                                                                          ((1
                                                                            *)))
                                                           smin)
                                                       (setf isub j)
                                                       (setf smin
                                                             (f2cl-lib:fref d-%data%
                                                                            (j)
                                                                            ((1
                                                                              *))
                                                                            d-%offset%))))
                                              label180))
                              (cond ((/= isub
                                         (f2cl-lib:int-add n 1
                                                           (f2cl-lib:int-sub i)))
                                     (setf (f2cl-lib:fref d-%data%
                                                          (isub)
                                                          ((1 *))
                                                          d-%offset%)
                                           (f2cl-lib:fref d-%data%
                                                          ((f2cl-lib:int-sub (f2cl-lib:int-add n
                                                                                               1)
                                                                             i))
                                                          ((1 *))
                                                          d-%offset%))
                                     (setf (f2cl-lib:fref d-%data%
                                                          ((f2cl-lib:int-sub (f2cl-lib:int-add n
                                                                                               1)
                                                                             i))
                                                          ((1 *))
                                                          d-%offset%)
                                           smin)
                                     (if (> ncvt 0)
                                         (dswap ncvt
                                          (f2cl-lib:array-slice vt
                                                                double-float
                                                                (isub
                                                                 1)
                                                                ((1
                                                                  ldvt)
                                                                 (1
                                                                  *)))
                                          ldvt
                                          (f2cl-lib:array-slice vt
                                                                double-float
                                                                ((+ n 1
                                                                    (f2cl-lib:int-sub i))
                                                                 1)
                                                                ((1
                                                                  ldvt)
                                                                 (1
                                                                  *)))
                                          ldvt))
                                     (if (> nru 0)
                                         (dswap nru
                                          (f2cl-lib:array-slice u
                                                                double-float
                                                                (1
                                                                 isub)
                                                                ((1
                                                                  ldu)
                                                                 (1
                                                                  *)))
                                          1
                                          (f2cl-lib:array-slice u
                                                                double-float
                                                                (1
                                                                 (f2cl-lib:int-sub (f2cl-lib:int-add n
                                                                                                     1)
                                                                                   i))
                                                                ((1
                                                                  ldu)
                                                                 (1
                                                                  *)))
                                          1))
                                     (if (> ncc 0)
                                         (dswap ncc
                                          (f2cl-lib:array-slice c
                                                                double-float
                                                                (isub
                                                                 1)
                                                                ((1
                                                                  ldc)
                                                                 (1
                                                                  *)))
                                          ldc
                                          (f2cl-lib:array-slice c
                                                                double-float
                                                                ((+ n 1
                                                                    (f2cl-lib:int-sub i))
                                                                 1)
                                                                ((1
                                                                  ldc)
                                                                 (1
                                                                  *)))
                                          ldc))))
                            label190))
            (go label220)
       label200 (setf info 0)
            (f2cl-lib:fdo (i 1 (f2cl-lib:int-add i 1))
                          ((> i
                              (f2cl-lib:int-add n
                                                (f2cl-lib:int-sub 1)))
                           nil)
                          (tagbody
                              (if (/= (f2cl-lib:fref e-%data% (i)
                                                     ((1 *))
                                                     e-%offset%)
                                      zero)
                                  (setf info
                                        (f2cl-lib:int-add info 1)))
                            label210))
       label220 (go end_label)
       end_label (return (values nil nil nil nil nil nil nil nil nil
                                 nil nil nil nil nil info))))))

(in-package #-gcl #:cl-user #+gcl "CL-USER")
#+#.(cl:if (cl:find-package '#:f2cl) '(and) '(or))
(eval-when (:load-toplevel :compile-toplevel :execute)
  (setf (gethash 'fortran-to-lisp::dbdsqr
                 fortran-to-lisp::*f2cl-function-info*)
        (fortran-to-lisp::make-f2cl-finfo :arg-types '((simple-array
                                                        character
                                                        (1))
                                                       (fortran-to-lisp::integer4)
                                                       (fortran-to-lisp::integer4)
                                                       (fortran-to-lisp::integer4)
                                                       (fortran-to-lisp::integer4)
                                                       (array
                                                        double-float
                                                        (*))
                                                       (array
                                                        double-float
                                                        (*))
                                                       (array
                                                        double-float
                                                        (*))
                                                       (fortran-to-lisp::integer4)
                                                       (array
                                                        double-float
                                                        (*))
                                                       (fortran-to-lisp::integer4)
                                                       (array
                                                        double-float
                                                        (*))
                                                       (fortran-to-lisp::integer4)
                                                       (array
                                                        double-float
                                                        (*))
                                                       (fortran-to-lisp::integer4))
          :return-values '(nil nil nil nil nil nil nil nil nil nil nil
                           nil nil nil fortran-to-lisp::info)
          :calls '(fortran-to-lisp::dswap fortran-to-lisp::dscal
                   fortran-to-lisp::dlas2 fortran-to-lisp::drot
                   fortran-to-lisp::dlasv2 fortran-to-lisp::dlasr
                   fortran-to-lisp::dlartg fortran-to-lisp::dlamch
                   fortran-to-lisp::dlasq1 fortran-to-lisp::xerbla
                   fortran-to-lisp::lsame))))

